2010-09-20 21 views

回答

1
<input type="text" id="editable" /> 
<input type="text" id="uneditable" disabled="disabled" /> 

腳本:

var uneditable = document.getElementById("uneditable"); 
document.getElementById("editable").onkeyup = function() { 
    uneditable.value = this.value; 
}; 
0

嘗試這個:

var editable,noneditable; 
window.onload = function() {  
    editable = document.getElementById('txtEditable'); 
    noneditable = document.getElementById('txtNonEditable'); 
    editable.onkeyup = function() { 
     noneditable.value = editable.value; 
    }; 
}; 
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